import socket
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
s.connect(('127.0.0.1', 5678))
for index in range(1,138):
	param = "D:\\pdf\\{}.pdf,".format(index)
	print(param)
	s.send(param)
	print(s.recv(1024).decode('utf-8'))
s.send(b'quit')
s.close()